baber/WOPTO huggingface dataset:
Patent JP-2003031608-A (JP)
Title: Bonding wire for semiconductor device and its manufacturing method
Inventor: SUGIMURA AKINORI
IPC: H01L21/60
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a bonding wire for semiconductor devices by which the number of times of bonding until bonding anomalies such as twist loop formation, high loops, pulling out of wire and the like occur can be increased even if bonding which forces harsh motion on the wire is performed and the frequency of cleaning or replacement of bonding jigs can be reduced, and to provide its manufacturing method. SOLUTION: The wire is uniformly coated with organic matters of average molecular weight of 300-800. The manufacturing method includes wire drawing, annealing, coating with solution containing organic matters and winding. In this case, the average molecular weight of the organic matter is 300-800 and the surface tension of the solution is 10-45 mN/m at 20 deg.C.
Patent JP-2003036122-A (JP)
Title: Charging method of redundant system
Inventor: ITO HIROKI
IPC: H04L69/40
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a charging method of a redundant system with an extremely simple charging system which does not load a user with initial investment for redundancy when the redundant system is structured by the charging system. SOLUTION: This system comprises an in-use system and a standby system having the same functions and the output of the in-use system in a stationary state and the output of the standby system in an abnormal state of the in-use system are switched and used. The charging method of the redundant system when a user side uses the redundant system provided by a maker side determines a charged amount according to the frequency of switching.
Patent JP-2003035373-A (JP)
Title: Shaft sealing device, compressor and shaft sealing method provided with the same
Inventor: KATO TAKAYUKI
IPC: F16J15/3232
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a rational sealing technology in a shaft sealing device for sealing the peripheral surface of a rotary shaft via lip members brought into contact with the peripheral surface of the rotary shaft, by which an oppressive force of a lip member against the rotary shaft can be reduced and deformation of the lip member can be suppressed. SOLUTION: The shaft-sealing device 50 for sealing the peripheral surface 8a of a driving shaft 8 for driving a compressing mechanism comprises a first lip 51 and a second lip 55 which are brought into contact with the peripheral surface 8a. A plurality of recesses 54 are formed on the movable part 53 of the first lip 51. Thin portions 59a corresponding to the recesses 54 and other thick portions 59b are alternately arranged. By such a configuration, the oppressive force of the first lip 51 can be reduced when the shaft sealing device 50 is mounted. In addition, even when the first lip 51 is pushed by application of pressure of refrigerant in a crank case 9 to a space 58, deformation of the movable part 53 can be suppressed by the stiffness of the thick portions.
Patent JP-2003035010-A (JP)
Title: Check valve and reinforcing bar coupling device
Inventor: NIHEI TAKAYUKI
IPC: F16K15/14
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To smoothly inject grout with good workability and to surely prevent back flow of the grout in a reinforcing bar coupling device. SOLUTION: A sleeve 10 is provided with a screw coupling part 11 and a cylindrical part 12. The end of a screw reinforcing bar is coupled on the screw coupling part 11, and the end of a deformed bar is coupled by a hardened grout on the cylinder part 12. A check valve 20 is mounted on an injection opening 12 of the cylinder part 12. The check valve 20 consists of an elastic resin integral molding, and is provided with a cylindrical body part 21, and four flaps 23 connected to the downstream end of the body part 21. The flap 23 is projected in the downstream direction in a natural state, and inclined to be neared mutually. When the grout is injected, it is elastically deformed to allow inflow of the grout. When the injection of the grout is completed, a flap 24 is elastically deformed by reverse directional pressure to block a passage 25 so as to prevent the back flow.
Patent JP-2003037207-A (JP)
Title: Electronic component mounting board and method of manufacturing the same
Inventor: IWASHITA TAKESHI
IPC: H05K3/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To enable formation of an electrostatic capacity within a board and use of part of the board as an electrostatic capacity, by devising a method of forming a counter electrode and a storage electrode. SOLUTION: The board includes an insulating carrier member 22 having a desired dielectric constant, a flat electrode 21 provided one surface of the carrier member 22 and having a predetermined broadness or area, and a predetermined circuit wiring electrode 13 mounted on the other side of the carrier member 22. The circuit wiring electrode 13 is formed by plating a platable or etchable conductive base material with a conductive member, with the use of a non-plating member selectively formed as a mask and then selectively etching and removing the base material. An electrostatic capacitance C of a series connection type carried a part of the carrier member 22 as a dielectric film can be pinched between the flat electrode 21 and the circuit wiring electrode 13.  In addition, when compared with a wiring pattern formed by etching a copper foil, an electrode with a side edge, having a predetermined thickness vertically erected, can be formed.
Patent JP-2003035367-A (JP)
Title: Seal ring
Inventor: WATANABE HIDEYA
IPC: F16J15/20
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a very reliable seal ring which has creep resistance and durability and can display excellent sealing ability for a long time. SOLUTION: The seal ring 1 is made of composite material in which petroleum coke and carbon fiber are added as filler into polytetrafluoroethylene(PTFE). The petroleum coke is added so as to be 20-40 weight % and the carbon fiber is added so as to be 2-15 weight %.
Patent JP-2003036163-A (JP)
Title: Operating system with translating function and system mounting it
Inventor: TSUJITA YOSHIMITSU
IPC: G06F3/14
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To display a menu character string in an application software to be performed under an operation system for a personal computer in a language used by the operation system without rebuilding the menu character string corresponding to each language, and to sell the application software which is conventionally packages different by each language as the result of translating and rebuilding the menu character string by each language as a package to be used by respective languages in common. SOLUTION: The operation system for the personal computer has a function for automatically translating a menu or another character string displayed when performing the application software. Otherwise, the operating system has a correspondence table for automatic translation and updates the correspondence table automatically.
Patent JP-2003042331-A (JP)
Title: Shut-off valve
Inventor: KANAI RYOJI
IPC: F16K31/122
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a shut-off valve for preventing the generation of bubble of the fluid with a pressure fluctuation when operating the valve for shut-off and capable of securely shutting the fluid when concluding shut-off. SOLUTION: This shut-off valve has a housing 20 formed with a flow-in passage 22 and a flow-out passage 24 and provided with an opening part 25 for communicating them with each other, a piston rod 26 provided with a valve element 27 for opening and closing the opening part 25 and installed in the housing 20 freely to be slid, and a piston rod 38 installed in the housing 20 freely to be slid and arranged in series to the piston rod 26. These piston rods 26 and 38 are separately driven in the closing direction by spring members 37 and 46, and driven in the opening direction by the pressure of pressurization chambers 31 and 40. Flow velocity of the fluid is lowered step by step without generating a pressure fluctuation to close the opening part 25 by driving the piston rod 38 in the opening direction after driving the piston rod 26 in the closing direction.
Patent JP-2003033123-A (JP)
Title: Tool for treating pet excretion
Inventor: ISHIMITSU SETSUKO
IPC: A01K23/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool for treating the excretion from a pet that enables simple and prompt treatment of the excretion without soiling the road surface with the excretions. SOLUTION: The excretion treatment tool comprises a long rod supporter 1 that can be held with a hand at the top end handle (1b), a bag acceptor 3 that is supported with the long rod 1 at the bottom end and accepts a bag for receiving the excretions, a holder 5 that is supported with the supporter 1 swingably around the fulcrum 6 set on the supporter 1 and pulls up the first string 7 moving along the supporter 1. The excretion-receiving bag 2 is placed on the receiver 3, as its opening is opened, and the second string 9 for squeezing the upper opening 2e is arranged so that it surrounds the upper opening 2e. Both of strings 7, 9 are detachably linked to each other.
Patent JP-2003034237-A (JP)
Title: Wiper device
Inventor: HOSHINO TAKASHI
IPC: B60S1/24
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To form a link mechanism of a pivot shaft, to which the base end of a wiper arm is attached, so as to be simply installed though having an overrun preventing function. SOLUTION: The end of a second link 13 is supported pivotally via a first pivot 14 to the other end of a first link 12 integrally connected to a main pivot shaft 10 supported to a base body 9 at its end, the other end of a third link 15 supported pivotally via a second pivot 16 to the base body 9 is supported pivotally via a third pivot 17 to the other end of the second link 13, the end of a fourth link 18 is supported pivotally via a fourth pivot 19 to the other end of the third link 15, the other end of the fourth link 18 is supported pivotally via a sixth pivot 21 to the end of a main link arm 6 supported pivotally via a fifth pivot 20 to the base body 9 and reciprocating, turning over and swinging driven by a wiper motor 1, and the first pivot 14,  the third pivot 17 and the second pivot 16 are formed to locate approximately in alignment at the upper reversing position of a main wiper arm 11.
Patent JP-2003040726-A (JP)
Title: Cosmetic
Inventor: TOMITA YAYOI
IPC: A61K8/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic having excellent fluorescence emitting properties and fluorescence persistence and having good stability and safety even when a fluorescent compound is formulated. SOLUTION: This cosmetic is obtained by formulating an aluminum lake pigment of an organic fluorescent dye such as an oxazinone derivative, a coumarin derivative or a distyrylbiphenyl derivative as a fluorescent substance in the cosmetic.
Patent JP-2003042143-A (JP)
Title: Hydrodynamic pressure bearing and spindle motor
Inventor: OTA ATSUSHI
IPC: H02K7/08
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To fix a holding ring to a cylindrical opened end portion of a stepped sleeve with a single bag-shaped dead-end so that the holding ring and a thrust ring of a flanged shaft are aligned in parallel with each other, in the hydrodynamic pressure bearing in which the flanged shaft having the thrust ring, the stepped sleeve with a single bag-shaped dead-end, and the holding ring are major structural components. SOLUTION: The hydrodynamic pressure bearing is comprised of the flanged shaft 1, the stepped sleeve with a single bag-shaped dead-end forming a small- diameter cylinder portion, a large-diameter cylinder portion, and the cylindrical opened end portion in order, the holding ring 5 press-fitted the cylindrical opened end portion of the stepped sleeve 4 with a single bag-shaped dead-end by mating upper-end faces of both members each other, lubricating oil filled in a minute gap including a thrust gap and radial gap formed among these structural members, and a dynamic pressure generating groove arranged in the thrust gap and radial gap. Further, a connecting portion (w) between the holding ring 5 and the sleeve is jointed by means of slant-directional welding.
Patent JP-2003043413-A (JP)
Title: Stereoscopic image display device
Inventor: HIRAYAMA YUZO
IPC: G02B27/22
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device which allows observers to observe satisfactory stereoscopic images across the device even in a plurality of observers facing each other. SOLUTION: In an integral photography method or a light ray generating method which forms a three-dimensional image in a space by means of the light ray group carrying a parallactic picture information, a display is arranged on a flat plane and the direction of the light ray group directed to the observation direction is inclined to the observation direction side with respect to a perpendicular direction of the flat plane. The more distant the multi-view point picture is from the observer, a multi-view point picture is extended more monotonously with respect to the observation direction and is corrected.
Patent JP-2003043917-A (JP)
Title: Hanging tag for bottle
Inventor: HAGIWARA KAZUYA
IPC: G09F1/08
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a hanging tag for a bottle hunging down with the hanger at necks which prevent hanging hole from breaking or disengaging from the bottle even when the bottle is arrayed and boxed by an automatic machine. SOLUTION: The distance R1 from the center of the locking hole 14 to a front end of a locking piece 13 is set approximately the same as the circumference R of the neck of the bottle to be hung down. The periphery of the hanging hole 14 near the display section of a locking section 12 is provided with a broad second locking piece 15 projecting toward the center. This second locking piece 15 is trisected by two scores (b) and (b) and both ends of the trisected locking pieces are formed as locking pieces of approximately the same width as the width of the other locking piece 13 and the remaining central locking piece is formed as a third locking piece 16.
Patent JP-2003046820-A (JP)
Title: Electronic camera
Inventor: KAWAI SUMIO
IPC: H04N5/335
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera in which an imaging element can be replaced easily at a low cost. SOLUTION: The electronic camera 1 where an interchangeable lens 2 can be mounted removably on the body 3 through a body side mount 6 comprises a quick return mirror 7, a focal plane shutter 11, an imaging element unit 12 formed smaller than the aperture of the body side mount 6 and the maximum aperture of the focal plane shutter 11 while sealing an imaging element 16 in an imaging element case 15, and an electric circuit board 23 mounting a socket 22 being connected removably with the terminals 17 of the imaging element unit 12 wherein the imaging element unit 12 can be replaced from the front side by removing the interchangeable lens 2 and then setting a valve photographing mode.
Patent JP-2003047007-A (JP)
Title: Data transmitting method, private-data transmitting part, and private-data receiving part
Inventor: YAMAMOTO KIYOSHI
IPC: H04N19/423
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when the inputted data of a data transmission are non-continuous in the transmission of an MPEG-2 transport stream, the inputted data are transmitted by packeting and they are outputted continuously in the receiving side of the data transmission by using the packet as a unit, so that it is impossible to accurately reproduce the continuity of the data. SOLUTION: For keeping the continuity of the data output on the receiving side of the data transmission even when the data inputted on the transmitting side of the data transmission are non-continuous, dummy data are inserted into locations defective in the data generated when the data are not inputted on the transmitting side, and the processing of sensing and removing the dummy data is performed additionally on the receiving side to reproduce the continuity of the data.
Patent JP-2003049844-A (JP)
Title: Thrust roller bearing
Inventor: SEKIYAMA TOKUICHIRO
IPC: F16C19/30
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a thrust roller bearing enhancing the strength of presser tabs, capable of securing an equal or more throughput of lubricating oil to that of the conventional type, suppressing chips of the presser tabs, and preventing seizure etc. SOLUTION: The presser tabs 15 are formed over a prescribed length in the circumferential direction of a guide part 14 and trapezoidal lubricating oil through grooves 16 are provided between mutually adjoining presser tabs 15.
Patent JP-2003051290-A (JP)
Title: Packing material for battery, and the battery using the same
Inventor: YAMASHITA RIKIYA
IPC: H01G11/78
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated layer composition that has proper productivity and proper resistance properties against the contents, concerning to a packing material for a battery which consists of a base layer, a barrier layer, a protection layer, an adhesive resin layer, and a sealant. SOLUTION: The packing material, which forms the exterior of the battery, in which the main part of the battery is inserted and a circumference edge part is sealed in by heat sealing, is the laminated layer which consists of at least the base layer, the adhesion layer, aluminum, a chemically processed layer, the adhesion resin layer, and a polypropylene resin base sealant layer. The adhesion resin layer is made to be the resin, which is blended with at least two sorts of polypropylene system resin which have different melt indexes, and the melt index as the blend resin is set to 7 to 25 g/10 minutes.
Patent JP-2003050862-A (JP)
Title: Test request supporting system, serve computer, program and recording medium
Inventor: KUDO TAKEHIRO
IPC: G06Q50/22
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately request a test from a medical institution to a clinical test company by using an electronic form reflecting the information of latest test items. SOLUTION: A person in charge in the medical institution 9 refers to test item data 28 from a computer 33, inputs the test to be requested to the electronic form 26 of a test request and transmits it to a WWW server 21. The WWW server 21 converts a medical business division code unique to a hospital inputted to the electronic form 26 to a code for a test company, inputs it to the electronic form 26 and transmits the electronic form 26 to a test consignment reception computer 15. Also, the medical institution 9 outputs a barcode 39 on the basis of data inputted to the electronic form 26 and sticks it to the container or the like of a specimen 40 to be submitted to the clinical test company 5. In the clinical test company 5, the specimen 40 is tested according to the electronic form 26 of the test request.
Patent JP-2003047749-A (JP)
Title: System for game parlor
Inventor: KUBOTA SUMIO
IPC: A63F7/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To enable judging of the types of multiple kinds of data themselves on the side of a relay unit without working the data themselves from inter- machine devices. SOLUTION: The relay unit 5000 stores data themselves received through the second signal line 5002 as the data corresponding to the type of the data received through the first signal line 5001 and the data thus stored are transmitted to a game machine managing unit 1000 at a proper timing. This eliminates the working of the data themselves while simplifying a data processing mechanism such as a relay unit 6000. Especially, the signal indicating the type of the data is given as a pulse signal different in the number of pulses per type thereby simplifying the processing of the data.
Patent JP-2003050446-A (JP)
Title: Instant film
Inventor: KITAGAWA KIICHIRO
IPC: G03C3/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacture cost of an instant film. SOLUTION: Mask sheets 11 and 12 are bounded to the image forming surface 13a of a photosensitive sheet 13. A spacer 14, a developer pod 15 and a trap material 16 and bonded to the image receiving surface 13b of the sheet 13. A cover sheet 17 is bonded to the spacer 14. The sheet 11 is turned up to envelop the pod 15 and bonded to the sheet 17. The sheet 12 is turned up to envelop the trap material 16 and bonded to the sheet 17. The material of the mask sheet is decreased in comparison with the mask sheet where an image aperture is formed.
Patent JP-2003057498-A (JP)
Title: Manufacturing method for semiconductor laser module
Inventor: TATENO KIYOKAZU
IPC: B23K26/21
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can increase manufacture efficiency and improve the reliability of a semiconductor laser module 1. SOLUTION: While the arrangement position of a semiconductor laser element 2 is fixed, an optical fiber 3 inserted and fixed in a ferrule 11 is aligned with the semiconductor laser element 2. Then the ferrule 11 is fixed to a fixation part 10 of a member 17 for fixation by laser welding, but the ferrule 11 shifts in position at this time owing to the laser welding and the optical fiber 3 shifts from the alignment position. Therefore, the optical fiber 3 is shifted reversely by the position shift quantity from the alignment position before the laser welding in consideration of the position shift of the optical fiber 3. Then the ferrule 11 and fixation part 10 are welded together by a laser. At this time, the ferrule 11 shifts in position and the optical fiber 3 returns to the alignment position.
Patent JP-2003061123-A (JP)
Title: Mobile station and service providing device
Inventor: YAMANE TAKESHI
IPC: H04W88/02
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication system used for waiting for a meeting, accompaniment, and mass movement. SOLUTION: A mobile station of a communication system that informs a registered mobile station about detection of an object mobile station when the system detects the object mobile station at a registered position or in the vicinity thereof, is provided with a position detection means for detecting its own position, a transmission means for transmitting the detected position and identification information to identify the object mobile station to the communication system to register the mobile station and an output means for providing an output according to the notice.
Patent JP-2002116340-A (JP)
Title: Optical bus
Inventor: POPP HAROLD W
IPC: H04B10/29
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical bus for distributing optical signals. SOLUTION: The optical bus has an optical guide 30 including an optical channel for propagating light, plural elements 35 are embedded along the optical channel, and these embedded elements 35 are arranged in the optical guide, thereby receiving light either from the access point of the optical guide or from the optical channel.
Patent JP-2002060493-A (JP)
Title: Silicon-containing multi-arm star polymer
Inventor: DVORNIC PETAR RADIVOJ
IPC: C08G77/48
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition comprising a star polymer which has excellent properties usable in various uses. SOLUTION: The composition comprises a multi-arm star polymer derived from a silicon-containing dendrimer, wherein the star polymer has a plurality of arms containing a part represented by the formula [wherein each R' is a 1-6C alkyl group or an aryl group; R" is an alkylene-(CH2)a (wherein (a) is 2 or 3); and R''' is a group of (CH2)bCH3 (wherein (b) is 1-50)].